looking at turbo trend, nowdays s/steel intercooler pipping route seems to be it's a must. however looking at stock car manufacturer or some of the US turbokit manufacturer, they seems to be only using normal steel for the purpose.
looking at turbo trend, nowdays s/steel intercooler pipping route seems to be it's a must. however looking at stock car manufacturer or some of the US turbokit manufacturer, they seems to be only using normal steel for the purpose.